Combination coal and gas range



l. H. LANE.

COMBINATION COAL AND GAS RANGE.

APPLICATION men SEPT. ze. 191s.

1 ,388 ,65 3 Patented Aug. 23, 1921.

2 SHEETS-SHEET I,

31a/vento@ J. H. LANE.

COMBINATION CUAL AND GAS RANGE.

APPLICATION FliLED SEPT161918.

@uvam/bom ...WL-...MAMA www l fl i tuoi.

`OF DETROIT, MLC? GOIMBINATEN GU fl 'im 1,338,65iii.`

Application filed Septoiiihoi" To alli/allions,imag cofiwem:

liiowii tint l, loi-IN lil. Tilting i o'ti- :ii/ii ot tlio United Stratos ot lim iicfi7 ifosiil ing at Doti'oit, iii the oouiity oit lllziyiio und i itiite olE lvlioliignii, liiifo iiivoiitofl ooitfiiii sind useful llmpl'owiiioiits iii Comb' Coal iiiil Gao Rangos, oit wliioli tliii i :ipeciiositionfU foto om@ lioiiig liiiil tlm 'o the fiom-,o i i' c' 'llio intention relatos to coiiiliiiioii oozil und Stoves :md has moto piiitioiiliii ifoi i @me to the ooiiitiuotioii olf the @its bi1; sind associated moiiiis by Wiioli tlio iiiaj'y' lio easily mjiistocl toi iii-1o with To tliisfy ond tlio imfeiiuioii tlio ooiiotiu-ctioii is lioioiiiziiftoif the d Figui@ l tlio Stom mviiigs is :i Section tlii'ougli i portion of iii tlm loiiiggjitudiiiiil plinio oi tlio fw o litio'. i Fig. piiit iii cliiloioiit iitljiistiiioiit; Fig. i is am @nel oloifotioii;

5 `iifg. 5 is ii poipeotiw vio-W Sido of tho estoi/o :it which t iiiecliiinism is lootitotl.

is the oven having; tho bottom :lliio C tlioroiioiiontli, iiiifl U is; mi l f.

O tlie @von with the tluo lioti'vooii tlio min sind the onto-i' casing F. G tlio loiiifm Wliioli @Xtoiitls through tlio Wiill l? ziiitl D 'oto the ott-iii optico yiiifl when iii pos* use iS Slightly above the bottom B.

lt is desirable to iomom the liiiiiioi iioiii tlio oven iiflieii the stufe. isofl Witli soliti fool und is also iiocossiai if to voiit tlio OVG/ii iirhoii tho liiiiiiei is mod Jiii-Close tho. vent iiflioi oozil is liteit This, ll limo zicooiiisi zi, motion on lino of is l similzii fiootioii Slioiifiiigg iiliolietl. "iist by iotzitivoljgf mounting; tho

biiifiioi' accent-ifi@ to tlm mit ont rotation :mil by toimiiigg a ioooss iii tlio lJo-tom oi" tho oifoii iii which tlio buiiim' is* loozitoi'l W i iiot iii uso fiiiiil li'oi'ii .vliioli it is liito-l iiito the @von bij rotational iiiweirioiit lil dota il lil' is ai igioove oi' tlopiosiioii iii tlio oifoii bottom Wli'sli is siibfi iziitizilly semi oiioiilm iii oi'oF-is-softi-oii. ll is si soiiii-oiifoulzii jgoi'tioii of the buiiioi @e i'vlii .5 Convoi; 0 sido is ;i'oviflocl with the po I` il* for tlio gsi, jms9 Wlilo its Sido l is iiiipfiL 'forato :mil afliiptml to foi? ii ai ooiiiploiiioiitgiii'y portion ot the ovoii bottom. J'it the outer @ncl oit the seiiii-oiiculfii poi'tioifi l the mombei' G is of a 'full circulan' @ross-section and Pllfltl'l FFICE Siioiililoi L loil bowing; is@ of! tlio woll ll iiiicl ai maillist tiio )i' tizio stomp 1 o lmL woit i'iiotioii im tliii?` :mi oaot'ii'loiit tiiit the lim-noi' iiiil iii mi@ position, isliowii ii-oii'oiilfii' portion l is iii iii the o'voii bottom9 iifliilo liiiioii of ille liiiinoi' :about its tlio position sliowii iii .io ,fs l will Cloni' the lio flii'iio'i': l lzitoiiilljf oiiijioiiito oiiloo of tlio biiiiioi. loi ooiiifoiiioiioo iii iiiljustiiieiit of the ici"y ai, fi iiioiiiitofl on its outoi iifl ziiiil i ioiit ll iii mesh with this of lll. The gaat segiiioiit U ifi rot 'voly iiotimlilo by :i levoi V, pivoted rimlly tlioioto mul extending; to tlio l o stoifo tliiufiiigli tlio Slis tsiipport lil@ .i ,i loi'oi: also limiting; in er@ ioii ll proj i'oiiiiifiiifclly beyond the iiit ot i to tho gorie: Sogmezit U il fi with 1 wilt@ o1.`

iii'ltlitioiial siii' to the u iigiooii the opposiito tho ovolo. sin :iii tliie Y passi;

burner ond 01"* li the u u L23 Y suoli-filmt fiootioii oit the stove, and a 'valve or (l poi Z controlled by zi liaiiidle L is employetl foi' opening and closing this Vont.

lll)

When the vent is open air is admitted into the channel H beneath the burner While in the position shown in FigfB, and the air thus admitted Will be distributed throughout the len th .of the burner and passing upward WilI be vcommingl'ed with the gas jets J.

What I claim as my invention is :.-V

y1. In a combination coal and gas stove, an inner casing forming an oven having a grooved bottom and an aperture in a1inement with said groove through its end Wall,

Lshoulders on said burner for cooperating with the inner and outer side Walls to form a sealed joint.

2. Inra combination coal and gas range,

an oven and an ash pit at one side thereof, said ovenlhaving its bottoniformed With a groove extending transversely of the ash pit, an airduct Within the ash pit communif eating lat its upper end with one end of said groove and havinglan air inlet at its lower Vend, and a burner adjustable from a stored position Within the groove to a position of useV close adjacent the groove, the groove forming a duct, When theburner is adjusted for use, to distribute air admitted through said opening to the burner.

3. In'acombination coal and gas range, an oven and an lash pit at one side thereof,

said oven having its bottom formed with a groove, an air duct within the ash pit communicating with said oven at its upper end and having an air inlet at its lower end, and a burner adjustable from a stored osition within said groove to a position o use close adjacent the groove, the latter forming a duct, When the burner is adjusted to use, to distribute air admitted through the air duct in the ash pit.

4. In a combination coal and gas range, an oven provided with a semi-cylindrical groove in its bottom, and a semi-cylindrical burner rotatively adjustable through substantially 180 to shift said burner from a stored position within said groove to a position of use above the groove and substantially closing the groove.

5. In a combination coal and gas range, a combination with an oven having a groove in the bottom thereof, of a burner rotatively adjustable through substantially 180 to shift said burner from a stored position within said groove t0 a position of use above the same, restrictive air outlets from the grooves being formed at each side of the burner in its position of use, and means for delivering air to said groove.

6. In a combination gas and coal range, the combination with an oven having 'a recess in the bottom thereof, of a burner rotatably mounted in said recess, having jet openings discharging into the oven in one position of rotation and having a Surface flush -with the oven bottom in the reverse position of the burner.

In testimony whereof I aix mv si ature.

JOHN H. L NE. 

